DE1258352B - Elektromagnetisches System zum Antrieb des Gangordners einer elektrischen Uhr - Google Patents
Elektromagnetisches System zum Antrieb des Gangordners einer elektrischen UhrInfo
- Publication number
- DE1258352B DE1258352B DE1961C0023894 DEC0023894A DE1258352B DE 1258352 B DE1258352 B DE 1258352B DE 1961C0023894 DE1961C0023894 DE 1961C0023894 DE C0023894 A DEC0023894 A DE C0023894A DE 1258352 B DE1258352 B DE 1258352B
- Authority
- DE
- Germany
- Prior art keywords
- coil
- electromagnetic system
- magnet
- balance
- air gap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
- G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
- G04C3/063—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts, the balance driving electro-magnet simultaneously driving the gear-train
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH443260A CH457294A (fr) | 1960-04-20 | 1960-04-20 | Pièce d'horlogerie électrique |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1258352B true DE1258352B (de) | 1968-01-04 |
Family
ID=4276009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1961C0023894 Pending DE1258352B (de) | 1960-04-20 | 1961-04-18 | Elektromagnetisches System zum Antrieb des Gangordners einer elektrischen Uhr |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH457294A (enrdf_load_stackoverflow) |
DE (1) | DE1258352B (enrdf_load_stackoverflow) |
GB (1) | GB970996A (enrdf_load_stackoverflow) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1054026B (de) * | 1955-07-27 | 1959-03-26 | Etablissements Leon Hatot Soc | Elektrische Unruh-Uhr |
-
1960
- 1960-04-20 CH CH443260A patent/CH457294A/fr unknown
-
1961
- 1961-04-17 GB GB1370761A patent/GB970996A/en not_active Expired
- 1961-04-18 DE DE1961C0023894 patent/DE1258352B/de active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1054026B (de) * | 1955-07-27 | 1959-03-26 | Etablissements Leon Hatot Soc | Elektrische Unruh-Uhr |
Also Published As
Publication number | Publication date |
---|---|
CH443260A4 (enrdf_load_stackoverflow) | 1968-01-31 |
GB970996A (en) | 1964-09-23 |
CH457294A (fr) | 1968-07-31 |
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